module DeeplyEnumerable::ArrayExtension
Public Class Methods
included(klass)
click to toggle source
# File lib/deeply_enumerable/array.rb, line 5 def self.included klass klass.class_eval do include DeeplyEnumerable::Enumerable end end
Public Instance Methods
deep_compact(remove_emptied_elements = true, remove_empty_elements = remove_emptied_elements)
click to toggle source
# File lib/deeply_enumerable/array.rb, line 34 def deep_compact(remove_emptied_elements = true, remove_empty_elements = remove_emptied_elements) dup.deep_compact!(remove_emptied_elements, remove_empty_elements) end
deep_compact!(remove_emptied_elements = true, remove_empty_elements = remove_emptied_elements)
click to toggle source
# File lib/deeply_enumerable/array.rb, line 11 def deep_compact!(remove_emptied_elements = true, remove_empty_elements = remove_emptied_elements) each.with_index do |value, index| next if unenumerable_object?(value) value = rebuild(value) unless value.respond_to?(:reverse_deep_merge) compact_method = %i[deep_compact! deep_compact compact! compact].detect{ |m| value.respond_to?(m) } next unless compact_method original_empty = value.respond_to?(:empty?) ? value.empty? : value.respond_to?(:none?) ? value.none? : false compact_value = value.send(*[compact_method].concat(value.method(compact_method).parameters.collect { |_,param| binding.local_variable_get(param) } ).compact) || value compact_empty = compact_value.respond_to?(:empty?) ? compact_value.empty? : compact_value.respond_to?(:none?) ? compact_value.none? : false if (original_empty && remove_empty_elements) || (!original_empty && compact_empty && remove_emptied_elements) self.delete_at(index) else self[index] = compact_value end end compact! self end